Pith Number

pith:GI63CEAD

pith:2013:GI63CEAD6R6GOITC3VPGURW2KO

not attested not anchored not stored refs pending

Antimatter interferometry for gravity measurements

Andrey Zhmoginov, Francis Robicheaux, Holger Mueller, Joel Fajans, Jonathan Wurtele, Paul Hamilton

arxiv:1308.1079 v4 · 2013-08-05 · physics.atom-ph · gr-qc · hep-ph · physics.plasm-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GI63CEAD6R6GOITC3VPGURW2KO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:48:23.599716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

323db11003f47c672262dd5e6a46da53bf6cb14e790abd0c959ff81cd19d4318

Aliases

arxiv: 1308.1079 · arxiv_version: 1308.1079v4 · doi: 10.48550/arxiv.1308.1079 · pith_short_12: GI63CEAD6R6G · pith_short_16: GI63CEAD6R6GOITC · pith_short_8: GI63CEAD

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GI63CEAD6R6GOITC3VPGURW2KO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 323db11003f47c672262dd5e6a46da53bf6cb14e790abd0c959ff81cd19d4318

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "749df1f217aad0ea1205d8882d173e67fc586e59a923ba25dddc48d2cd63d343",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-08-05T19:36:31Z",
    "title_canon_sha256": "9533fb399ac1464adc1ef07882178c15467b8a001cf849fbb8b98456ffe6d576"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1079",
    "kind": "arxiv",
    "version": 4
  }
}